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        \Huge{User's Guide Version 3.7}\\[1em]       
        \normalsize{September 2017}\\[5em] 
       }
 
%      \normalsize{by}\\[1em]
      \normalsize{Ming Hu, Guoqing Ge}\\ 
      \textit{\small{National Oceanic and Atmospheric Administration (NOAA)/Earth System Research Laboratory}}\\
      \textit{\small{Cooperative Institute for Research in Environmental Sciences (CIRES)}}\\[2em]
      \normalsize{Hui Shao, Don Stark, Kathryn Newman, Chunhua Zhou}\\
      \textit{\small{National Center for Atmospheric Research (NCAR)}}\\[2em]
      \normalsize{Jeff Beck}\\
      \textit{\small{NOAA/Earth System Research Laboratory and CIRA}}\\[2em]   
      \normalsize{Xin Zhang}\\
      \textit{\small{University Corporation for Atmospheric Research (UCAR)}}\\[2em]
 
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